Club
Certificate
2022

Boat

GRANIT

RUS 2099

Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat Angles41.8°41.8°39.4°37.8°37.5°37.3°37.8°
Beat VMG3.093.694.154.364.444.474.46
52°4.685.495.866.056.146.206.22
60°4.935.675.996.206.336.416.47
75°5.115.786.106.356.586.756.89
90°5.045.846.246.556.746.957.30
110°4.985.836.266.657.027.347.76
120°4.785.706.156.556.937.318.09
135°4.265.215.906.276.657.027.81
150°3.614.555.405.966.316.677.37
Run VMG3.133.954.705.385.896.236.90
Gybe Angles147.5°152.0°153.8°166.4°179.0°179.0°179.0°

APH: 645.2

CDL: 6.354

GPH: 721.4

CertNo: 2099.4

BOAT
ClassCT-25DesignerSETBuilderSETAge date02.1988Series date06.1984Offset fileCT25_GRANIT.offData fileRU2099_GRANIT
HULL
Length Overall7.620 mMaximum Beam2.692 mDraft1.522 mDisplacement1 569 kgDLR8.0635IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight400 kgMinimum weight300 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail20.5821.08Headsail Luffed15.3915.39Headsail FlyingSymmetric34.7834.78Asymmetric
STORM SAIL AREAS (m²)
Trysail6.16Storm Jib3.32Heavy Weather Jib8.96
SAIL LIMITS
Headsails5  Spinnakers4
STABILITY
Righting Moment25.4 kg·mStability Index100.5
The owner and any other person in charge is responsible that boat is complying with her certificate in accordance with RRS 78.1 and ORC Rule 304.

Club
Certificate
2022

Boat

GRANIT

RUS 2099

Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG1164.7974.8867.4824.8811.2805.5807.2
52°769.9655.7614.1594.8586.0581.0579.1
60°730.3634.7601.4581.0568.3561.6556.4
75°705.2623.0590.6566.6546.8533.5522.6
90°714.8616.0577.3549.7533.8517.8493.2
110°723.5617.3575.4541.1513.1490.5464.1
120°753.2631.1584.9550.0519.3492.8445.0
135°844.4690.9610.2573.7541.2512.7460.7
150°997.1791.2666.3603.9570.4539.8488.8
Run VMG1151.3912.0766.1668.7611.4577.7521.8
Selected Courses
Windward / Leeward1158.0943.4816.8746.8711.3691.6664.5
All purpose891.5742.6665.8623.7599.8582.4558.2
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward784.30.7651
All purpose645.20.9299
 
Custom scoring options for Australia
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low817.00.7344
Triple Number Coastal/Long Distance Medium641.60.9351
Triple Number Coastal/Long Distance High577.71.0386
Triple Number Windward/Leeward Low1050.80.5710
Triple Number Windward/Leeward Medium777.60.7716
Triple Number Windward/Leeward High686.30.8742
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance700.70.8563
Triple Number Coastal/Long Distance Low817.00.7344
Triple Number Coastal/Long Distance Medium641.60.9351
Triple Number Coastal/Long Distance High577.71.0386
Triple Number Windward/Leeward Low1050.80.5710
Triple Number Windward/Leeward Medium777.60.7716
Triple Number Windward/Leeward High686.30.8742
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1157.3888.4742.8663.0621.8588.4530.7
Custom scoring options for Brazil
Single NumberTime On Time
Upwind "bolina"0.6714
Downwind "popa"0.8063
70% up, 30% down "Ilhabela"0.7069
30% up, 70% down "Ilhabela-inverso"0.7605
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low817.00.7344
Triple Number Coastal/Long Distance Medium641.60.9351
Triple Number Coastal/Long Distance High577.71.0386
Triple Number Windward/Leeward Low1050.80.5710
Triple Number Windward/Leeward Medium777.60.7716
Triple Number Windward/Leeward High686.30.8742
Predominantly Upwind695.90.8621
Predominantly Downwind655.90.9147
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low817.00.7344
Triple Number All Purpose Medium641.60.9351
Triple Number All Purpose High577.71.0386
Triple Number Windward/Leeward Low1050.80.5710
Triple Number Windward/Leeward Medium777.60.7716
Triple Number Windward/Leeward High686.30.8742
Predominantly Upwind695.90.8621
Predominantly Downwind655.90.9147
Predominantly Upwind Low904.20.6636
Predominantly Upwind Medium716.20.8378
Predominantly Upwind High677.60.8855
Predominantly Downwind Low898.80.6676
Predominantly Downwind Medium650.20.9228
Predominantly Downwind High544.71.1015
Chicago-Mac Upwind0.8479
Chicago-Mac All Purpose0.8716
Chicago-Mac Downwind0.8996
Bayview-Mac Cove Island0.8151
Bayview-Mac Shore0.8224
Victoria-Maui0.9641
Custom scoring options for Cyprus
Single NumberTime On DistanceTime On Time
Coastal/Long Distance700.70.8563
Triple Number Coastal/Long Distance Low817.00.7344
Triple Number Coastal/Long Distance Medium641.60.9351
Triple Number Coastal/Long Distance High577.71.0386
Triple Number Windward/Leeward Low1050.80.5710
Triple Number Windward/Leeward Medium777.60.7716
Triple Number Windward/Leeward High686.30.8742
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1157.3888.4742.8663.0621.8588.4530.7
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance700.70.8563
Triple Number Coastal/Long Distance Low817.00.7344
Triple Number Coastal/Long Distance Medium641.60.9351
Triple Number Coastal/Long Distance High577.71.0386
Triple Number Windward/Leeward Low1050.80.5710
Triple Number Windward/Leeward Medium777.60.7716
Triple Number Windward/Leeward High686.30.8742
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1157.3888.4742.8663.0621.8588.4530.7
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance700.7
Triple Number Coastal/Long Distance Low817.0
Triple Number Coastal/Long Distance Medium641.6
Triple Number Coastal/Long Distance High577.7
Triple Number Windward/Leeward Low1050.8
Triple Number Windward/Leeward Medium777.6
Triple Number Windward/Leeward High686.3
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1157.3888.4742.8663.0621.8588.4530.7
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance700.70.8563
Triple Number Coastal/Long Distance Low817.00.7344
Triple Number Coastal/Long Distance Medium641.60.9351
Triple Number Coastal/Long Distance High577.71.0386
Triple Number Windward/Leeward Low1050.80.5710
Triple Number Windward/Leeward Medium777.60.7716
Triple Number Windward/Leeward High686.30.8742
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1157.3888.4742.8663.0621.8588.4530.7
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)700.70.8563
Triple Number Coastal/Long Distance Low817.00.7344
Triple Number Coastal/Long Distance Medium641.60.9351
Triple Number Coastal/Long Distance High577.71.0386
Triple Number Windward/Leeward Low1050.80.5710
Triple Number Windward/Leeward Medium777.60.7716
Triple Number Windward/Leeward High686.30.8742
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1157.3888.4742.8663.0621.8588.4530.7
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low817.00.7344
Triple Number Coastal/Long Distance Medium641.60.9351
Triple Number Coastal/Long Distance High577.71.0386
Triple Number Windward/Leeward Low1050.80.5710
Triple Number Windward/Leeward Medium777.60.7716
Triple Number Windward/Leeward High686.30.8742
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7344
Triple Number Coastal/Long Distance Medium0.9351
Triple Number Coastal/Long Distance High1.0386
Triple Number Windward/Leeward Low0.5710
Triple Number Windward/Leeward Medium0.7716
Triple Number Windward/Leeward High0.8742
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1157.3888.4742.8663.0621.8588.4530.7
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance700.70.8563
Triple Number Coastal/Long Distance Low817.00.7344
Triple Number Coastal/Long Distance Medium641.60.9351
Triple Number Coastal/Long Distance High577.71.0386
Triple Number Windward/Leeward Low1050.80.5710
Triple Number Windward/Leeward Medium777.60.7716
Triple Number Windward/Leeward High686.30.8742
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1157.3888.4742.8663.0621.8588.4530.7
Custom scoring options for Hungary
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low817.00.7344
Triple Number Coastal/Long Distance Medium641.60.9351
Triple Number Coastal/Long Distance High577.71.0386
Triple Number Windward/Leeward Low1050.80.5710
Triple Number Windward/Leeward Medium777.60.7716
Triple Number Windward/Leeward High686.30.8742
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance700.70.8563
Triple Number Coastal/Long Distance Low817.00.7344
Triple Number Coastal/Long Distance Medium641.60.9351
Triple Number Coastal/Long Distance High577.71.0386
Triple Number Windward/Leeward Low1050.80.5710
Triple Number Windward/Leeward Medium777.60.7716
Triple Number Windward/Leeward High686.30.8742
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1157.3888.4742.8663.0621.8588.4530.7
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance700.70.8563
Triple Number Coastal/Long Distance Low817.00.7344
Triple Number Coastal/Long Distance Medium641.60.9351
Triple Number Coastal/Long Distance High577.71.0386
Triple Number Windward/Leeward Low1050.80.5710
Triple Number Windward/Leeward Medium777.60.7716
Triple Number Windward/Leeward High686.30.8742
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1157.3888.4742.8663.0621.8588.4530.7
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low1050.80.5710
Triple Number Windward/Leeward Medium777.60.7716
Triple Number Windward/Leeward High686.30.8742
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1157.3888.4742.8663.0621.8588.4530.7
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low817.0
Triple Number Coastal/Long Distance Medium641.6
Triple Number Coastal/Long Distance High577.7
Triple Number Windward/Leeward Low1050.8
Triple Number Windward/Leeward Medium777.6
Triple Number Windward/Leeward High686.3
Predominantly Upwind695.9
Predominantly Downwind655.9
Predominantly Reaching629.3
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Coastal/Long Distance700.70.8563
Triple Number Coastal/Long Distance Low817.00.7344
Triple Number Coastal/Long Distance Medium641.60.9351
Triple Number Coastal/Long Distance High577.71.0386
Triple Number Windward/Leeward Low1050.80.5710
Triple Number Windward/Leeward Medium777.60.7716
Triple Number Windward/Leeward High686.30.8742
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1157.3888.4742.8663.0621.8588.4530.7
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7344
Triple Number Coastal/Long Distance Medium0.9351
Triple Number Coastal/Long Distance High1.0386
Triple Number Windward/Leeward Low0.5710
Triple Number Windward/Leeward Medium0.7716
Triple Number Windward/Leeward High0.8742
Coastal/Long Distance0.8563
Predominantly Upwind0.8621
Predominantly Downwind0.9147
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)0.8563
Tretall Distanseseilas Lite vind0.7344
Tretall Distanseseilas Mellomvind0.9351
Tretall Distanseseilas Mye vind1.0386
Tretall Pølsebane Lite vind0.5710
Tretall Pølsebane Mellomvind0.7716
Tretall Pølsebane Mye vind0.8742
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas1157.3888.4742.8663.0621.8588.4530.7
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low817.00.7344
Triple Number Coastal/Long Distance Medium641.60.9351
Triple Number Coastal/Long Distance High577.71.0386
Triple Number Windward/Leeward Low1050.80.5710
Triple Number Windward/Leeward Medium777.60.7716
Triple Number Windward/Leeward High686.30.8742
Coastal/Long Distance700.70.8563
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind695.90.8621
Predominantly Downwind655.90.9147
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore672.60.8920
Cape Doctor Coastal565.51.0610
Triple Number Coastal/Long Distance Low817.00.7344
Triple Number Coastal/Long Distance Medium641.60.9351
Triple Number Coastal/Long Distance High577.71.0386
Triple Number Windward/Leeward Low1050.80.5710
Triple Number Windward/Leeward Medium777.60.7716
Triple Number Windward/Leeward High686.30.8742
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7344
Triple Number Coastal/Long Distance Medium0.9351
Triple Number Coastal/Long Distance High1.0386
Triple Number Windward/Leeward Low0.5710
Triple Number Windward/Leeward Medium0.7716
Triple Number Windward/Leeward High0.8742
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7344
Triple Number Coastal/Long Distance Medium0.9351
Triple Number Coastal/Long Distance High1.0386
Triple Number Windward/Leeward Low0.5710
Triple Number Windward/Leeward Medium0.7716
Triple Number Windward/Leeward High0.8742
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance700.70.8563
Triple Number Coastal/Long Distance Low817.00.7344
Triple Number Coastal/Long Distance Medium641.60.9351
Triple Number Coastal/Long Distance High577.71.0386
Triple Number Windward/Leeward Low1050.80.5710
Triple Number Windward/Leeward Medium777.60.7716
Triple Number Windward/Leeward High686.30.8742
Predominantly Upwind695.90.8621
Predominantly Downwind655.90.9147
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1157.3888.4742.8663.0621.8588.4530.7
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance700.70.8563
Triple Number Coastal/Long Distance Low817.00.7344
Triple Number Coastal/Long Distance Medium641.60.9351
Triple Number Coastal/Long Distance High577.71.0386
Triple Number Windward/Leeward Low1050.80.5710
Triple Number Windward/Leeward Medium777.60.7716
Triple Number Windward/Leeward High686.30.8742
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1157.3888.4742.8663.0621.8588.4530.7
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low817.00.7344
Triple Number All Purpose Medium641.60.9351
Triple Number All Purpose High577.71.0386
Triple Number Windward/Leeward Low1050.80.5710
Triple Number Windward/Leeward Medium777.60.7716
Triple Number Windward/Leeward High686.30.8742
Predominantly Upwind695.90.8621
Predominantly Downwind655.90.9147
Predominantly Upwind Low904.20.6636
Predominantly Upwind Medium716.20.8378
Predominantly Upwind High677.60.8855
Predominantly Downwind Low898.80.6676
Predominantly Downwind Medium650.20.9228
Predominantly Downwind High544.71.1015
Chicago-Mac Upwind0.8479
Chicago-Mac All Purpose0.8716
Chicago-Mac Downwind0.8996
Bayview-Mac Cove Island0.8151
Bayview-Mac Shore0.8224
Harvest Moon Regatta573.71.0458
Victoria-Maui0.9641
5-Band
Windward/Leeward
Time On DistanceTime On Time
5-Band Low1141.50.5256
5-Band Low / Medium961.70.6239
5-Band Medium764.30.7851
5-Band Medium / High694.90.8634
5-Band High669.20.8966

Club
Certificate
2022

Boat

GRANIT

RUS 2099

Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassCT-25Measurement01.08.2021HINPlan reviewHull constructionSolidAramid Hull CoreNoCarbon RudderNoLight stanchionsNoTrim tabNo
LOA7.620Max. Beam2.692Draft1.522Displacement1 569Wetted area11.03IMS L6.153LSM05.795Acc. length7.620Sink (kg/mm) 8.00
VCGD0.036VCGM0.033RM Measured (kg·m) 25.4RM Default (kg·m) 28.6Limit of positive stability(°) 108.3Stability Index100.5
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
PIPA0.0000
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays2Spreaders2
P9.350IG8.143ISP8.173MDT10.078MDL10.115MDT20.070MDL20.075TL1.950MW0.115GO0.115
E3.760J2.590BAS1.153FSDNo FoilSFJ0.060SPL2.620WPLTPSBD0.130MWT44.77MCG3.088
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date12.09.2020MeasurerRUS 32Comment
SFFP0.400FFM0.845FF0.852LCFcl3.989SG1.0000
SAFP6.710FAM0.605FA0.609LCFsh4.199HBI0.793
W15.0W210.1W315.4W420.6
PD144.0PD286.0PD3132.0PD4178.0
WD8.080PLM1550.00GSA38.5RSA10568.0
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
OTHER ITEMSIdKindDescriptionWeightLCGVCGaBattery182.30Total deductible0

Club
Certificate
2022

Boat

GRANIT

RUS 2099

MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateMakerMaterialCommentRF_013_20210.150.761.372.363.1220.5801.08.2021Evolution-SailsCarbon
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateMakerMaterialCommente2099-010.070.500.961.892.843.768.11NoNo 15.3909.02.2019Evolution-SailsDacronRF_014_20210.070.490.951.882.813.747.95NoNo 14.9601.08.2021Evolution-SailsCarbon
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateMakerMaterialCommente2099-028.528.528.524.964.6534.7809.02.2019Evolution-SailsNylonGrey-Black866468.108.108.104.734.4831.5904.05.2014QuantumNylonGrey-Yellow